INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf0b2d9dfb75f260b6932256a7e70d60b71c88d3ece2ee2c5b3ca808b04e12a4', 
    'oT15fQt0rAy69Pc53XunjNg/8eUUGxFoT84vZok4OGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)